No I'm referring to my feedback on OnlyZaps where you went on a tirade in response to my politely expressed opinion that the implementation could be improved if you only altered the UX for the user who turned the feature on, not other users, as well as listing other issues like the assumption "no one would see your likes" which is only true if every Nostr client in the world adopted your feature the same way, plus it'd create more noise as people would use replies instead of hitting a like button.
Clearly my views were shared by many as you did eventually relent on this, but even then you did so with sarcastic changelogs.
Wrt Ed25519 it wasn't a feature request but more a general musing. You talked about using Nostr keys to replace PGP. I supported this idea but pointed out the inherent weakness in only being able to use sepc256k.
The addition of more secure (and better performing) ECC curves wouldn't require a fork of anything. Did moving away from RSA fork PGP and SSH?
A NIP could establish support for both curves. Clients can easily add support, there's libraries for Ed25519 in every programming language. New keys could be generated using Ed25519. Existing keys could even use the delegation feature Nostr already has.